#407ABF#407ABF

#407ABF is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.3% C 0.123 H 254.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#407ABF
RGB	rgb(64, 122, 191)
HSL	hsl(213, 50%, 50%)
HSV	hsv(213, 66%, 75%)
CMYK	cmyk(66.5%, 36.1%, 0%, 25.1%)
CIE-LAB	lab(50.42, 3.36, -41.75)
CIE-LCH	lch(50.42, 41.88, 274.60°)
OKLab	oklab(57.3% -0.0337 -0.1185)
OKLCH	oklch(57.3% 0.123 254.1)
XYZ	xyz(18.4744, 18.7688, 51.9292)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407ABF #BF8540

analogous

#40BABF #407ABF #4540BF

triadic

#407ABF #BF407A #7ABF40

tetradic

#407ABF #BF40BA #BF8540 #40BF45

square

#407ABF #BF40BA #BF8540 #40BF45

split-complementary

#407ABF #BF4540 #BABF40

monochromatic

#213F63 #315D91 #407ABF #6E9ACE #9CBADE

Accessibility & contrast

On white

4.42

#407ABF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#407ABF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407ABF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407ABF	#FFFFFF	#000000	##000000
##407ABF	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC2

Deuteranopia (green-blind)

#4A73BE

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #407abf;
/* rgb */ color: rgb(64, 122, 191);
/* oklch */ color: oklch(57.3% 0.123 254.1);

Tailwind

colors: {
  custom: {
    50: '#82a0d2',
    500: '#407abf',
    950: '#000000',
  },
}

SCSS

$custom: #407abf;
$custom-light: #82a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#407abf",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 191
  },
  "hsl": {
    "h": 212.598,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.57299,
    "c": 0.12324,
    "h": 254.1
  },
  "luminance": 0.18771
}

Semantic roles & 50–950 ramp

primary

#407ABF

secondary

#CAB091

accent

#9A4ED9

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #407ABF

Body copy rendered with the generated semantic roles for this colour.

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